World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

Shopping Cart $0.00

Microchip 16-Channel I/O Expander Serial-SPI Interface QFN 28 Package MCP23S17-E/ML

Free Delivery in India | Lowest Global Shipping Charges

Microchip 16-Channel I/O Expander Serial-SPI Interface QFN 28 Package MCP23S17-E/ML

Name: Microchip 16-Channel I/O Expander Serial-SPI Interface QFN 28 Package MCP23S17-E/ML
Brand: Microchip
SKU: 367588
Price: 2.45 USD
Availability: InStock



Category I/O Expanders Brand Microchip Condition New

Specifications

Country of Origin	India
Brand	Microchip
Height	1mm
Length	6mm
Model	MCP23S17-E/ML
Mount Type	Surface
Series	MCP23S17
Maximum Operating Temperature	125°C
Package Type	QFN
Minimum Operating Temperature	-40°C
Interface Type	Serial-SPI
Pin Count	28
Maximum Supply Voltage	5.5V
Minimum Supply Voltage	1.8V
Clock frequency	10MHz
Number of I/O Channels	16

Key Features

Features 16 I/O channels to expand microcontroller I/O capability.
Equipped with a QFN 28 package for surface mounting.
Supports a clock frequency up to 10 MHz for fast data transmission.
Operates within supply voltage range from 1.8V to 5.5V.
Wide operating temperature range from -40°C to 125°C ensures reliability under harsh conditions.
Designed to integrate efficiently in embedded systems and industrial equipment.
Pin count is 28, suitable for compact printed circuit board designs.
Part of the MCP23S17 series known for interface IC reliability.

Product Description

Microchip MCP23S17-E/ML is a 16-channel I/O expander featuring a Serial-SPI interface packaged in a compact QFN 28 form factor. Designed for embedded systems, it enhances microcontroller capabilities by providing additional digital inputs and outputs.

This device supports a maximum clock frequency of 10 MHz allowing for high-speed data communication in demanding industrial and electronic applications. The operating voltage ranges from 1.8V minimum to 5.5V maximum, offering versatility across various power environments.

The 28-pin count package with surface mount design ensures an efficient footprint on PCBs, making it suitable for modern compact electronic designs. The product operates reliably in temperatures from -40°C to 125°C, addressing requirements for harsh environmental conditions often encountered in industrial, automotive, and manufacturing equipment.

Part of the MCP23S17 series from Microchip, this I/O expander is tailored to improve production efficiency by expanding input/output capabilities in telecommunications, automation systems, and precision control units.

Features 16 I/O channels for expanded microcontroller interfacing. QFN 28 package type with surface mount capability. Clock frequency support up to 10 MHz for fast communication. Wide voltage supply range and robust temperature tolerance.

Suitable for integration in electronic and semiconductor applications in industrial and manufacturing settings. This Microchip I/O expander is ideal for engineers and designers seeking to enhance control systems with expanded digital I/O capabilities while maintaining compact package size.

Explore more Microchip interface ICs and I/O Expanders at EnvMart to find trusted components for your industrial and electronic projects.